Retrieve A Value Of HTML Dropdown Control In C#?
Feb 12, 2010In C# how can one access an HTML dropdown control and set it's selected value to some value.
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Retrieve Selected Value From Dropdown
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However, I need to pass the "locationID" and also the "LocationTYpe" values for the selected Name, so the sure can be directed to a specific page..how do I get BOTH values, 'locationID' and 'LocationType' when the user selects 'Location NAme' from drop down.
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<% for (int i = 0; i < Model.Trx.TransactionHolidayCityCollection.Count; i++)
{%>
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Suppose the input is
<body>
.....
<div class="Product"><div class="id">1</div><span>xyz - 1090<br>New Product</span><div>
<div class="Product"><div>2</div><div>
<div class="Product"><div>1</div><br><p>322</p><div>
...
</body>
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Essentially this html control would be a row used for my html table.
At the moment i am doing a row like this in the main class :
[Code]....
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something like this :
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Enable HTML Dropdown Through Controller In Mvc
Oct 25, 2010i have an scenario where i have to perform some action according to selection of the
dropdown .
for basic refrence you can use the example of country,state,city.
i am able to populate the country list at that time i have set the other two drop downs to
disable.
after the countries are populated i want to select the state.it is getting populated .
two problems
1) how to retain the state of country ddl as it is coming back to its orisnal state.
2) how to enable the drop down through my controller.
[code]....
Trying To Get Selected Value Of A Html Dropdown List
Dec 11, 2010How can I get the selected value of a HTML dropdown list using asp.net 2.0 (VB). I know I have done something like this before, but can't find that code.
Here is my HTML list
<select id="a2"><option>1</option><option>2</option><option>3</option><option>4</option><option>5</option></select>
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View 1 RepliesWeb Forms :: Retrieve Date From The Column To Dropdown List"ddl_month"?
Mar 26, 2011 look this code:
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string sql = "select date from news_events";[code]....
Which Get method should i use to retrieve date from the column to dropdown list"ddl_month". Is above method correct or suggest me another one below is the error associated with above code..
Error Argument '1': cannot convert from 'System.DateTime' to 'string'
MVC :: HTML Dropdown List And Binding It From ViewData?
Jul 15, 2010I am using HTML dropdown list and binding it from ViewData ,but how i can get selected value in controller.
<%=Html.Dropdownlist("ViewDataName")%>
we have define viewdata in controller.it is fetching data in dropdownlist but i am not able to get the selected value so that i can add that value.
DataSource Controls :: Retrieve Data From Data Base And Display A Field Based On The Dropdown?
Jul 6, 2010I am in need to retrieve data from data base and display a field based on the drop down is selected
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Oct 21, 2010time for some expertise. I have a datalist which contains a radiobutton in the itemtemplate. This radiobutton is disabled (set enabled to false) by default. On the html output I have a checkbox, which, when ticked, enables the radiobuttons through javascript. This is all working fine. The rb's are enabled and I can check them. However when the page is posted back. The checked property is always false.
I use the code below to retrieve the value of this rb:
[Code]....
This code is working fine when the initial state of the radiobuttons set to enabled server side.
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Mar 14, 2011how can i store a whole page in view state and retrieve each control usiing view state findcontrol on
[code]....
MVC :: Html DropDown Helper, GET And POST Data From 2 Tables?
Mar 18, 2011i am really confuse about the html dropdown helper. i cant reli find one info which describe clearly about every overload and how to use them.currently i gone through a problem which i spent one day and still cant resolve it, really hope can get the help here since i need to make tis work for my final year project..i have a food table, and a foodtype table. each food will have a type, so the FoodTypeID is the FK for Food table.i want to have a create and edit page for Food. on the page, i want to provide a dropdownlist for user to select the food typethe FoodTypeName column that store the food type description is at the FoodType table, so i need to get the value of FoodTypeID based on user selection on the dropdown.I had tried for hourssss to do this bt i either get a compilation or cant save the new foodType selected in db
[Code]....
in fact, i not reli understand wat should be put inside the model => xxx and the dropdown helper overload, i am writing this based on the mvc tutorial
HTML Partial Rendering Based On Multiple Dropdown Values?
Mar 29, 2010I have a View that renders something like this:
"Item 1" and "Item 2" are <tr> elements from a table.
After the user change "Value 1" or "Value 2" I would like to call a Controller and put the result (some HTML snippet) in the div marked as "Result of...".
I have some vague notions of JQuery. I know how to bind to the onchange event of the Select element, and call the $.ajax() function, for example.
But I wonder if this can be achieved in a more efficient way in ASP.NET MVC2.
Forms Data Controls :: How To Place A Dropdown Control Iniside A Gridview Control
Jan 26, 2010I have managed to place a dropdown control iniside a gridview control. The dropdown does indeed populate in each row... Question: How is it possible for the system to correctly select the text in the dropdown based on the value of the field which is driven from the database? Is it to do with the selectedvalue?
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